Add device tree based on evaluation board pcb106.
Signed-off-by: Horatiu Vultur <horatiu.vul...@microchip.com>
---
arch/mips/dts/serval_pcb106.dts | 56 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 56 insertions(+)
create mode 100644 arch/mips/dts/serval_pcb106.dts
diff --git a/arch/mips/dts/serval_pcb106.dts b/arch/mips/dts/serval_pcb106.dts
new file mode 100644
index 0000000..1198249
--- /dev/null
+++ b/arch/mips/dts/serval_pcb106.dts
@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2018 Microsemi Corporation
+ */
+
+/dts-v1/;
+#include "mscc,serval.dtsi"
+
+/ {
+ model = "Serval PCB106 Reference Board";
+ compatible = "mscc,serval-pcb106", "mscc,serval";
+
+ aliases {
+ spi0 = &spi0;
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ status_green {
+ label = "pcb106:green:status";
+ gpios = <&sgpio 43 1>; /* p11.1 */
+ default-state = "on";
+ };
+
+ status_red {
+ label = "pcb106:red:status";
+ gpios = <&sgpio 11 1>; /* p11.0 */
+ default-state = "off";
+ };
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+ spi-flash@0 {
+ compatible = "spi-flash";
+ spi-max-frequency = <18000000>; /* input clock */
+ reg = <0>; /* CS0 */
+ spi-cs-high;
+ };
+};
+
+&sgpio {
+ status = "okay";
+ sgpio-ports = <0x00FFFFFF>;
+};
--
2.7.4
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